plus, we're going to be talking about the fiscal cliff. i have purchased this game of battleship. can you sink your opponent's fleet before your opponent sinks yours? that's coming up. happy friday. >> happy friday. i will play you in battleship anytime. i promise you will beat me. >> d6. >> have a great weekend. thanks so much. >>> you probably don't understand ate and you may not know how to dance to it, but gangham style isn't going anywhere. alina cho sits down with the man at the center of this global craze. >>> coming back from that bus accident 22 years ago, my husband pulled me back into my song writing and music. that allowed me to grow that much quicker. ♪ >> don't go back down. >> i don't think there's anything more satisfying than helping out another human being. i'm very happy that cnn heroes is doing what they're doing. when you see these people that are sacrificing themselves for others, to me, that's a hero. every step of the way. i'm going to dream about that tiramisu. what a night, huh? but, um, can the test drive be over now? head back to the dealership? [ mal